67629892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{80897}}^1$

素因数の和:80931

約数の個数: 24

約数和(自身を含む): 135908640

約数和(自身を除く): 68278748

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 80897, 161794, 323588, 889867, 1537043, 1779734, 3074086, 3559468, 6148172, 16907473, 33814946, 67629892]

約数ペア:

[(1, 67629892), (2, 33814946), (4, 16907473), (11, 6148172), (19, 3559468), (22, 3074086), (38, 1779734), (44, 1537043), (76, 889867), (209, 323588), (418, 161794), (836, 80897)]